/**
 *    Copyright 2009-2019 the original author or authors.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package com.jeesuite.logging.slf4j;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.Marker;
import org.slf4j.spi.LocationAwareLogger;

import com.jeesuite.logging.AbstractLogger;

/**
 * @author Clinton Begin
 * @author Eduardo Macarron
 */
public class Slf4jImpl extends AbstractLogger {

	private com.jeesuite.logging.Logger log;

	public Slf4jImpl(String clazz) {
		Logger logger = LoggerFactory.getLogger(clazz);

		if (logger instanceof LocationAwareLogger) {
			try {
				// check for slf4j >= 1.6 method signature
				logger.getClass().getMethod("log", Marker.class, String.class, int.class, String.class, Object[].class,
						Throwable.class);
				log = new Slf4jLocationAwareLoggerImpl((LocationAwareLogger) logger);
				return;
			} catch (SecurityException | NoSuchMethodException e) {
				// fail-back to Slf4jLoggerImpl
			}
		}

		// Logger is not LocationAwareLogger or slf4j version < 1.6
		log = new Slf4jLoggerImpl(logger);
	}

	@Override
	public boolean isDebugEnabled() {
		return log.isDebugEnabled();
	}

	@Override
	public boolean isTraceEnabled() {
		return log.isTraceEnabled();
	}

	@Override
	public void error(String s, Throwable e) {
		log.error(s, e);
	}

	@Override
	public void error(String s) {
		log.error(s);
	}

	@Override
	public void debug(String s) {
		log.debug(s);
	}

	@Override
	public void trace(String s) {
		log.trace(s);
	}

	@Override
	public void warn(String s) {
		log.warn(s);
	}

	@Override
	public boolean isInfoEnabled() {
		return log.isInfoEnabled();
	}

	@Override
	public void info(String s) {
		log.info(s);
	}

}
